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21.False
----> "the most important part of tooth care happens at home"
22.False
----> "we should brush thoroughly for two minutes"
23.True
----> "we should use mouthwash after brushing. Each tooth has five sides, but a toothbrush cleans only three of them."
24.True
----> "Try to advoid snacks, sugary food or soda."
25.True
----> "Second, among a lot of toothbrushes in the supermarket, we should choose a small-headed soft toothbrush."
Question 1: Choose the best answer A, B, C or D to complete each sentence.(2,5 points)
1. ......................... is it from your house to school? A. How far B. How much C. How long D. How often
2. How ......................... is the blue pen? A. far B. many C. much D. old
3. Ba wanted to buy English newspapers and he went to the ......................... A. library B. bookstore C. clothing store D. restaurant
4. She ......................... a lot of pictures last week . A. buy B. bought C. buys D. to buy
5. ......................... tall is she now? A. How B. What C. Which D. When
6. My sister drives ......................... A. slow B. slower C. slowly D. quick
7. How often do you brush your ......................... , Lan ? A. tooth B. teeth C. tooths D. a tooth
8. I like milk . ......................... does she . A. So B. Too C. neither D. Either
9. What kind of ......................... do you like ? – I like soccer. A. sports B. programs C. books D. shows
10. Tuan ......................... playing football to playing badminton . A. likes B. loves C . prefers D . would like
Ex1 : Điền giới từ vào chỗ trống :
1 : You should remember .....to..... brush your teeth at least twice a day
2 : There is a wide selection ....of...... vegetables ...on..... the stall
3 : Last weekend , I couldn't take part ....in... the club's activity because I had to stay at home to look .....after..... my little brother
4 : What ..about..... going out for dinner tonight ?
Ex1 : Điền giới từ vào chỗ trống :
1 : You should remember ...to... brush your teeth at least twice a day
2 : There is a wide selection ...of... vegetables ...in... the stall
3 : Last weekend , I couldn't take part ...in... the club's activity because I had to stay at home to look ...after... my little brother
4 : What ...about... going out for dinner tonight ?
I Choose the best answer to complete these sentences
1. Remember ___________ your teeth after meals.
a, brush b , to brush c. brushing d. brushes
2, minh looks tired . what 's the _________ with him ?
a, matter b, happen c, wrong d.right
3. How_______ is Lan ? She is 40 kilos
A, high b, weight c, heavy d tall
5._______To have dinner at my house ? Yes , I'd love to
A. would you like b. do you like c what about d let's
6 Minh often __________ an hour a day to play computer games
a, takes b. has c spends d, gets
I Choose the best answer to complete these sentences
1. Remember ___________ your teeth after meals.
a, brush b , to brush c. brushing d. brushes
2, minh looks tired . what 's the _________ with him ?
a, matter b, happen c, wrong d.right
3. How_______ is Lan ? She is 40 kilos
A, high b, weight c, heavy d tall
5._______To have dinner at my house ? Yes , I'd love to
A. would you like b. do you like c what about d let's
6 Minh often __________ an hour a day to play computer games
a, takes b. has c spends d, gets
Choose the right answer:
1,It is important to brush your........at least twice s day.
a,tooth b,factore c,tooths d,toothes
teeth nha bạn